12693525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 23165184

約数和(自身を除く): 10471659

約数列:

[1, 3, 5, 13, 15, 25, 39, 47, 65, 75, 141, 195, 235, 277, 325, 611, 705, 831, 975, 1175, 1385, 1833, 3055, 3525, 3601, 4155, 6925, 9165, 10803, 13019, 15275, 18005, 20775, 39057, 45825, 54015, 65095, 90025, 169247, 195285, 270075, 325475, 507741, 846235, 976425, 2538705, 4231175, 12693525]

約数ペア:

[(1, 12693525), (3, 4231175), (5, 2538705), (13, 976425), (15, 846235), (25, 507741), (39, 325475), (47, 270075), (65, 195285), (75, 169247), (141, 90025), (195, 65095), (235, 54015), (277, 45825), (325, 39057), (611, 20775), (705, 18005), (831, 15275), (975, 13019), (1175, 10803), (1385, 9165), (1833, 6925), (3055, 4155), (3525, 3601)]